| Place Name | Poolesville |
| Place Type | Town |
| ZIP Code(s) | 20837 |
| GEOID | 2462850 |
| County | Montgomery County |
| Area Code(s) | 240,301 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 5,666 |
| Majority Ethnicity | White 83.25% |
| Metro/Micro Stats Area | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| US Congressional District(s) | Maryland 6th |
| House of Delegates Districts | 15 |
| State Senate Districts | 15 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 83.25% |
| African American | 1.03% |
| Hispanic | 0% |
| Asian | 3.36% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 12.36% |